package com.fugui.onlinevideo.service;

import com.fugui.onlinevideo.entity.CourseTopic;
import com.github.pagehelper.PageInfo;

public interface CourseTopicService {

    PageInfo<CourseTopic> getIndexCourseTopic(int typeId);

    PageInfo<CourseTopic> getIndexNewestTopic();


    CourseTopic getCourseTopic(int topicId);
}
